Fig. 3From: Laparoscopic resection of a huge mature cystic teratoma of the right adrenal gland through retroperitoneal approach: a case report and literature reviewOn microscopic examination, the tumour was mainly composed of the mature fat tissue but also contained a cystoma lined with squamous cell developed from skin tissue (a) and ciliated columnar epithelial cell arising from respiratory tract (b); the cartilage and hair were present in the cystic centre (c), haematoxylin and eosin, ×200Back to article page